CN206117391U - New forms of energy car air cooling motor's casing - Google Patents
New forms of energy car air cooling motor's casing Download PDFInfo
- Publication number
- CN206117391U CN206117391U CN201621118415.XU CN201621118415U CN206117391U CN 206117391 U CN206117391 U CN 206117391U CN 201621118415 U CN201621118415 U CN 201621118415U CN 206117391 U CN206117391 U CN 206117391U
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- CN
- China
- Prior art keywords
- shell
- casing
- heat dissipation
- motor
- inner shell
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a new forms of energy car air cooling motor's casing, this casing include shell and inner shell, the inner shell nestification in in the shell, form heat dissipating cavity between shell and the inner shell, shell one side is equipped with cold air inlet, the opposite side is equipped with the cold wind export, a plurality of heat dissipation channel of interval arrangement in the heat dissipating cavity, heat dissipation channel's head end intercommunication cold air inlet, tail end intercommunication the cold wind export, heat dissipation channel's both sides and bottom are equipped with the heat dissipation rib respectively. The not good defect of traditional casing radiating effect has been overcome to this casing, effectively improves the radiating effect of motor, has guaranteed the running behaviour of motor, has reduced vehicle motor's cooling cost.
Description
Technical field
This utility model is related to a kind of casing of new forms of energy car ventilated machine.
Background technology
With the development of science and technology, new-energy automobile is increasingly widely applied, but existing new-energy automobile
Cost pressure is very big, particularly towards popular miniature electric automobile, in order to cost-effective, water-cooling system is changed to into air-cooled system
System, so puts forward higher requirement to the heat dispersion of ventilated machine.
Generally existing casing is directly to be formed using stretching, and only one side can carry out hot friendship to the casing on arrangement
Change, in addition one side can only adopt heat loss through radiation, it is impossible to form convection current, therefore radiating effect is undesirable, have impact on the operation of motor
Performance.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of casing of new forms of energy car ventilated machine, this casing gram
The not good defect of traditional casing radiating effect is taken, the radiating effect of motor has been effectively improved, it is ensured that the runnability of motor, has been dropped
The low cooling cost of vehicular electric machine.
To solve above-mentioned technical problem, the casing of this utility model new forms of energy car ventilated machine includes shell and inner shell, institute
State inner shell and be nested in the inside the shell, radiating cavity is formed between the shell and inner shell, the shell side is provided with cold wind and enters
Mouth, opposite side are provided with cold wind outlet, and some heat dissipation channels are spaced in the radiating cavity, and the head end of the heat dissipation channel connects
Lead to the cold air inlet, tail end and connect the cold wind outlet, the both sides and bottom of the heat dissipation channel are respectively equipped with radiation rib.
Further, this casing also includes guide duct and hollow transfer block, and the hollow transfer block is located at the shell side
And the cold air inlet is connected, the guide duct is located at the hollow transfer block top surface and connects the hollow transfer block.
Because the casing of this utility model new forms of energy car ventilated machine employs above-mentioned technical proposal, i.e. this casing including outer
Shell and inner shell, the inner shell is nested in the inside the shell, and radiating cavity, the shell side are formed between the shell and inner shell
It is provided with cold air inlet, opposite side and is provided with cold wind outlet, in the radiating cavity some heat dissipation channels are spaced, the radiating is led to
The head end in road connects the cold air inlet, tail end and connects the cold wind outlet, and the both sides and bottom of the heat dissipation channel set respectively
There is radiation rib.This casing overcomes the not good defect of traditional casing radiating effect, effectively improves the radiating effect of motor, it is ensured that
The runnability of motor, reduces the cooling cost of vehicular electric machine.
Description of the drawings
Below in conjunction with the accompanying drawings the utility model is described in further detail with embodiment：
Fig. 1 is the schematic diagram of this utility model embodiment 1；
Fig. 2 is heat dissipation channel schematic diagram in this utility model embodiment 1；
Fig. 3 is the radiation rib schematic diagram of heat dissipation channel in this utility model embodiment 1；
Fig. 4 is the schematic diagram of this utility model embodiment 2；
Fig. 5 is the A-A direction views of Fig. 4.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, the casing of this utility model new forms of energy car ventilated machine includes the He of shell 3 to embodiment 1
Inner shell 4, the inner shell 4 is nested in the shell 3, and radiating cavity 2, the shell 3 are formed between the shell 3 and inner shell 4
Side is provided with cold air inlet 1, opposite side and is provided with cold wind outlet 5, and in the radiating cavity 2 some heat dissipation channels 21 are spaced,
The head end of the heat dissipation channel 21 connects the cold air inlet 1, tail end and connects the cold wind outlet 5, the heat dissipation channel 21
Both sides and bottom are respectively equipped with radiation rib 22.
This casing be suitably mounted to the motor on vehicle can front windward, and cold air inlet is just to windward side, cold wind
Radiating cavity is entered from cold air inlet and Jing heat dissipation channels flow out to cold wind outlet, so as to the cold wind for constituting whole motor case is followed
Ring is cooled down, and wherein radiation rib is conducive to distributing for heat, improves cooling effect.
As shown in Figure 4 and Figure 5, on the basis of embodiment 1, this casing also includes guide duct 6 and hollow switching to embodiment 2
Block 7, the hollow transfer block 7 is located at the side of the shell 1 and connects the cold air inlet 1, and the guide duct 6 is located at described
The top surface of hollow transfer block 7 and connect the hollow transfer block 7.
The casing of embodiment 2 be applied on vehicle cannot the motor installed windward of front, by installing guide duct additional, and make to lead
Just to windward side, the hollow transfer blocks of cold wind Jing into guide duct flow into cold air inlet to the entrance of airduct, so as to realize motor
It is air-cooled.
This casing structure is simple, easy to make, enables motor to realize overall cold wind convection current, the heat radiation energy of lifting motor
Power, both realizes effectively cooling to motor, cost is reduced again, it is ensured that the runnability of motor.
Claims (2)
1. a kind of casing of new forms of energy car ventilated machine, it is characterised in that：This casing includes shell and inner shell, and the inner shell is nested
Radiating cavity is formed between the inside the shell, the shell and inner shell, the shell side is provided with cold air inlet, opposite side and sets
There is cold wind to export, some heat dissipation channels are spaced in the radiating cavity, the head end of the heat dissipation channel connects the cold wind
Entrance, tail end connect the cold wind outlet, and the both sides and bottom of the heat dissipation channel are respectively equipped with radiation rib.
2. the casing of new forms of energy car ventilated machine according to claim 1, it is characterised in that：This casing also includes guide duct
With hollow transfer block, the hollow transfer block is located at the shell side and connects the cold air inlet, and the guide duct sets
In the hollow transfer block top surface and connect the hollow transfer block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621118415.XU CN206117391U (en) | 2016-10-13 | 2016-10-13 | New forms of energy car air cooling motor's casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621118415.XU CN206117391U (en) | 2016-10-13 | 2016-10-13 | New forms of energy car air cooling motor's casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206117391U true CN206117391U (en) | 2017-04-19 |
Family
ID=58529827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621118415.XU Active CN206117391U (en) | 2016-10-13 | 2016-10-13 | New forms of energy car air cooling motor's casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206117391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749693A (en) * | 2017-11-21 | 2018-03-02 | 安徽威能电机有限公司 | Electric machine stand radiator structure |
| CN107834749A (en) * | 2017-11-21 | 2018-03-23 | 安徽威能电机有限公司 | The radiator structure of electric machine stand |
-
2016
- 2016-10-13 CN CN201621118415.XU patent/CN206117391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749693A (en) * | 2017-11-21 | 2018-03-02 | 安徽威能电机有限公司 | Electric machine stand radiator structure |
| CN107834749A (en) * | 2017-11-21 | 2018-03-23 | 安徽威能电机有限公司 | The radiator structure of electric machine stand |
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